Hello, I retrofitted the front and rear parking sensors with OPS system, but somehow can't get the OPS function working.. the control module has been coded several times with no luck
OPS error
- Thread starter Seif El Din
- Start date
It gives me this fault code:
12666390 - Databus
U1121 00 [009] - Missing Message
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 1
Reset counter: 186
Mileage: 16844 km
Date: 2015.08.20
Time: 18:36:15
12666390 - Databus
U1121 00 [009] - Missing Message
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 1
Reset counter: 186
Mileage: 16844 km
Date: 2015.08.20
Time: 18:36:15
Last edited:
Hi,
Spend a lot of time working on VAG groups electronics and just noticed your post. This is a typical missing one wire problem where a message is being sent but not receiving a reply, this can indicate wrong network issue. Make sure your can high and can low are in the correct place and on the correct network, i think seat's share the same as the new style system then the drive CAN is the one you need to goto!
On the CAN gate connector (T-20e) Pin 16 is CAN High and Pin 6 is CAN Low.
Pulled from my GTI
Spend a lot of time working on VAG groups electronics and just noticed your post. This is a typical missing one wire problem where a message is being sent but not receiving a reply, this can indicate wrong network issue. Make sure your can high and can low are in the correct place and on the correct network, i think seat's share the same as the new style system then the drive CAN is the one you need to goto!
On the CAN gate connector (T-20e) Pin 16 is CAN High and Pin 6 is CAN Low.
Pulled from my GTI
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